Trace number 1824782

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: picosat 535? (TO) 10000.2 10003.7

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824782-1242480626/watcher-1824782-1242480626 -o /tmp/evaluation-result-1824782-1242480626/solver-1824782-1242480626 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824782-1242480626.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 18248
/proc/meminfo: memFree=1145656/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=728 CPUtime=0
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 276093157 745472 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 182 82 40 102 0 77 0

[startup+0.0912239 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 18248
/proc/meminfo: memFree=1145656/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=2796 CPUtime=0.08
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 612 0 0 0 5 3 0 0 20 0 1 0 276093157 2863104 589 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 699 589 40 102 0 594 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2796

[startup+0.101224 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 18248
/proc/meminfo: memFree=1145656/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=2796 CPUtime=0.09
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 618 0 0 0 5 4 0 0 20 0 1 0 276093157 2863104 595 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 699 595 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301263 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 18248
/proc/meminfo: memFree=1145656/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=3324 CPUtime=0.29
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 749 0 0 0 14 15 0 0 22 0 1 0 276093157 3403776 726 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 831 726 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701341 s]
/proc/loadavg: 0.92 0.98 0.91 3/65 18248
/proc/meminfo: memFree=1145656/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=10400 CPUtime=0.69
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 1628 0 0 0 31 38 0 0 25 0 1 0 276093157 10649600 1605 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 2600 1605 40 102 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.5015 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 18249
/proc/meminfo: memFree=1133552/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=20976 CPUtime=1.49
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 4602 0 0 0 69 80 0 0 25 0 1 0 276093157 21479424 4579 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 5244 4579 40 102 0 5139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20976

[startup+3.10282 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 18249
/proc/meminfo: memFree=1126256/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=24444 CPUtime=3.09
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 5465 0 0 0 137 172 0 0 25 0 1 0 276093157 25030656 5442 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 6111 5442 40 102 0 6006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24444

[startup+6.30144 s]
/proc/loadavg: 1.09 1.02 0.93 2/66 18249
/proc/meminfo: memFree=1117232/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=32596 CPUtime=6.28
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 7798 0 0 0 278 350 0 0 25 0 1 0 276093157 33378304 7775 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 8149 7775 40 102 0 8044 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32596

[startup+12.7017 s]
/proc/loadavg: 1.16 1.03 0.93 2/66 18249
/proc/meminfo: memFree=1106520/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=43144 CPUtime=12.69
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 9668 0 0 0 822 447 0 0 25 0 1 0 276093157 44179456 9618 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 10786 9618 48 102 0 10681 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43144

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 0.95 2/66 18249
/proc/meminfo: memFree=1106520/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=43916 CPUtime=25.48
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 9891 0 0 0 2101 447 0 0 25 0 1 0 276093157 44969984 9841 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 10979 9841 48 102 0 10874 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43916

[startup+51.1012 s]
/proc/loadavg: 1.22 1.07 0.95 2/66 18249
/proc/meminfo: memFree=1102744/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=47928 CPUtime=51.07
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 10884 0 0 0 4659 448 0 0 25 0 1 0 276093157 49078272 10834 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 11982 10834 48 102 0 11877 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47928

[startup+102.305 s]
/proc/loadavg: 1.09 1.06 0.95 2/66 18249
/proc/meminfo: memFree=1089752/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=60928 CPUtime=102.26
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 14144 0 0 0 9776 450 0 0 25 0 1 0 276093157 62390272 14094 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 15232 14094 48 102 0 15127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60928

[startup+162.301 s]
/proc/loadavg: 1.03 1.05 0.95 2/66 18249
/proc/meminfo: memFree=1073816/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=76720 CPUtime=162.24
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 18112 0 0 0 15769 455 0 0 25 0 1 0 276093157 78561280 18062 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 19180 18062 48 102 0 19075 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76720

[startup+222.302 s]
/proc/loadavg: 1.01 1.03 0.95 2/66 18249
/proc/meminfo: memFree=1058328/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=92080 CPUtime=222.21
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 21953 0 0 0 21762 459 0 0 25 0 1 0 276093157 94289920 21903 1992294400 134512640 134931368 4294956240 18446744073709551615 134530818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 23020 21903 48 102 0 22915 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 92080

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 0.95 2/66 18249
/proc/meminfo: memFree=1041688/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=108876 CPUtime=282.19
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 26179 0 0 0 27756 463 0 0 25 0 1 0 276093157 111489024 26129 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 27219 26129 48 102 0 27114 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 108876

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 0.95 2/66 18249
/proc/meminfo: memFree=1038488/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=111432 CPUtime=342.17
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 26898 0 0 0 33753 464 0 0 25 0 1 0 276093157 114106368 26794 1992294400 134512640 134931368 4294956240 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 27858 26794 48 102 0 27753 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 111432

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 18249
/proc/meminfo: memFree=1038488/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=111432 CPUtime=402.15
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 26898 0 0 0 39751 464 0 0 25 0 1 0 276093157 114106368 26794 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 27858 26794 48 102 0 27753 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 111432

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 0.95 2/66 18249
/proc/meminfo: memFree=1029208/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=120856 CPUtime=462.14
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 29257 0 0 0 45747 467 0 0 25 0 1 0 276093157 123756544 29153 1992294400 134512640 134931368 4294956240 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 30214 29153 48 102 0 30109 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 120856

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18249
/proc/meminfo: memFree=1007640/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=142920 CPUtime=522.11
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 34769 0 0 0 51739 472 0 0 25 0 1 0 276093157 146350080 34665 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 35730 34665 48 102 0 35625 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 142920

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18249
/proc/meminfo: memFree=999576/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=150188 CPUtime=582.09
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 36634 0 0 0 57736 473 0 0 25 0 1 0 276093157 153792512 36473 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 150188

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18249
/proc/meminfo: memFree=999576/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=150188 CPUtime=642.07
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 36634 0 0 0 63734 473 0 0 25 0 1 0 276093157 153792512 36473 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 37547 36473 48 102 0 37442 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 150188


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651472/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9039.12
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 903355 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134529810 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9039.12
Current children cumulated vsize (KiB) 496304

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651472/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9099.1
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 909353 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9099.1
Current children cumulated vsize (KiB) 496304

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651472/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9159.08
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 915351 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134530120 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9159.08
Current children cumulated vsize (KiB) 496304

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651472/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9219.06
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 921349 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9219.06
Current children cumulated vsize (KiB) 496304

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651472/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9279.04
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 927347 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134529817 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9279.04
Current children cumulated vsize (KiB) 496304

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9339.02
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 933345 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9339.02
Current children cumulated vsize (KiB) 496304

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9399
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 939343 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9399
Current children cumulated vsize (KiB) 496304

[startup+9462.3 s]
/proc/loadavg: 1.03 1.01 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9458.97
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 945340 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9458.97
Current children cumulated vsize (KiB) 496304

[startup+9522.3 s]
/proc/loadavg: 1.01 1.01 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9518.95
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 951338 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9518.95
Current children cumulated vsize (KiB) 496304

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9578.93
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 957336 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9578.93
Current children cumulated vsize (KiB) 496304

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=651416/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=496304 CPUtime=9638.91
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 124480 0 0 0 963334 557 0 0 25 0 1 0 276093157 508215296 123146 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 124076 123146 48 102 0 123971 0
Current children cumulated CPU time (s) 9638.91
Current children cumulated vsize (KiB) 496304

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=636184/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=511748 CPUtime=9698.88
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 128322 0 0 0 969329 559 0 0 25 0 1 0 276093157 524029952 126988 1992294400 134512640 134931368 4294956240 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 127937 126988 48 102 0 127832 0
Current children cumulated CPU time (s) 9698.88
Current children cumulated vsize (KiB) 511748

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=627992/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=9758.87
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 975326 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 9758.87
Current children cumulated vsize (KiB) 519456

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=628056/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=9818.85
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 981324 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 9818.85
Current children cumulated vsize (KiB) 519456

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=628056/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=9878.83
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 987322 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 9878.83
Current children cumulated vsize (KiB) 519456

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=628120/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=9938.8
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 993319 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 9938.8
Current children cumulated vsize (KiB) 519456

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=628120/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=9998.79
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 999318 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 9998.79
Current children cumulated vsize (KiB) 519456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 18273
/proc/meminfo: memFree=628120/2055920 swapFree=4176332/4192956
[pid=18248] ppid=18246 vsize=519456 CPUtime=10000.1
/proc/18248/stat : 18248 (picosat) R 18246 18248 18211 0 -1 4194304 130375 0 0 0 999448 561 0 0 25 0 1 0 276093157 531922944 128923 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18248/statm: 129864 128923 48 102 0 129759 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 519456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.7
CPU time (s): 10000.2
CPU user time (s): 9994.48
CPU system time (s): 5.69113
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 519928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.48
system time used= 5.69113
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130375
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 10479

runsolver used 11.3323 second user time and 24.9172 second system time

The end

Launcher Data 

Begin job on node77 at 2009-05-16 15:30:28
IDJOB=1824782
IDBENCH=20366
IDSOLVER=666
FILE ID=node77/1824782-1242480626
PBS_JOBID= 9306861
Free space on /tmp= 65976 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824782-1242480626/watcher-1824782-1242480626 -o /tmp/evaluation-result-1824782-1242480626/solver-1824782-1242480626 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824782-1242480626.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=746436891

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1146072 kB
Buffers:         74400 kB
Cached:         743020 kB
SwapCached:      11160 kB
Active:          88324 kB
Inactive:       742332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146072 kB
SwapTotal:     4192956 kB
SwapFree:      4176332 kB
Dirty:           22016 kB
Writeback:           0 kB
Mapped:          14104 kB
Slab:            65088 kB
Committed_AS:  1033232 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65976 MiB
End job on node77 at 2009-05-16 18:17:13